华北平原区土地整理耕地经济潜力评价研究  

A Study on Arable Land Economic Potential Evaluation of Land Consolidation in North China Plain

作　　者：郭晓楠[1] 王秀茹[1] 陈倩[2] 

机构地区：[1]北京林业大学水土保持学院,北京100083 [2]国土资源部土地整治中心,北京100035

出　　处：《水土保持研究》2013年第3期92-97,共6页Research of Soil and Water Conservation

基　　金：国家投资河北省南和县闫里乡土地整理项目

摘　　要：对土地整理耕地经济潜力进行评价,是土地整理中重要的技术工作之一,其结果可为土地整理经济效益评价提供重要依据。以河北省南和县土地整理项目为例,采用GIS技术、层次分析法和指数和法,选取了面积、土壤、地块、生产、交通5个因素,9个因子,对土地整理耕地经济潜力评价指标体系、评价方法及整理前后价值变化进行研究。结果表明,研究区在整理前主要为水浇地和旱地,耕地经济潜力级别主要为二、三级,占耕地总面积的93.84%,整理后主要为水浇地,耕地经济潜力级别主要为一、二级,占耕地总面积的98.51%,整理后经济潜力总体提高了30.53%;土地整理耕地经济潜力增值系数为1.305 3,整理后耕地经济潜力总体提高了30.53%。研究结果对土地整理耕地经济潜力评价有借鉴意义,可以为华北平原区土地整理绩效评价提供依据。Arable land economic potential evaluation is an important part of land consolidation work,which results from the basis of economic benefit appraisal for arable land.Taking Nanhe County Land Consolidation（LC） project of Hebei Province as an example,combining GIS technology,analytic hierarchy process and the parametric method,selecting 9 factors from 5 aspects,i.e.,area,soil,lot,production,traffic,index system,evaluation methods of arable land economic potential and the change in economic valuation based on LC were studied.The results indicate that before LC,arable land was mainly irrigable and dry land and graded 2~3,which occupied 93.84% of the total arable land area.Arable land was converted into irrigable land and grades of arable land economic potential was basically1 and 2 after LC,which occupied 98.51% of total arable land area,and the arable land economic potential has improved 30.53% after LC,the value-added coefficient of the arable land economic potential was 1.305 3 and farmland economic potential has improved 30.53% after LC.The method has instructive significance for arable land economic potential evaluation of LC,and the results may provide scientific basis for economic benefit appraisal of LC project in North China Plain.

关 键 词：土地整理 耕地经济潜力 评价 华北平原区 河北南和县 

分 类 号：F301.24[经济管理—产业经济]